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USPTO Patent Rankings Data through Sept 30, 2025
Home › Cities › Yokohama, JP

Yokohama, JP All Time

432,220 patents  ·  49,251 inventors

Ranked #6 of 111,555 cities Top 1%

Showing 10,951–11,000 of 49,251 inventors

Rank Inventor Primary Company Patents
#10164 Yuko Fujihira Sony 10
#10164 Osamu Fukuyama Kuroda Precision Industries 10
#10164 Yoshiaki Takeda Hitachi 10
#10164 Kazuoki Komiyama Fujitsu Limited 10
#10164 Masahiro Harima Mitsumi Electric Co. 10
#10164 Iwao Kurokawa Komatsu 10
#10164 Masayuki Nagano Yazaki 10
#10164 Nobuya Sato Kao 10
#10164 Naotaka Oda Kabushiki Kaisha Toshiba 10
#10164 Miyuki Iizuka Fujitsu Limited 10
#10164 Shigeki Takagawa Sony 10
#10164 Kazuyoshi Nakaya Murata Manufacturing Co. 10
#10164 Shigeru Hatakeyama Alps Electric Co. 10
#10164 Akihiko Machii Toyo Seikan Co. 10
#10164 Kohki Noda IBM 10
#10164 Keisuke Tokubuchi Kabushiki Kaisha Toshiba 10
#10164 Kazuhide Doi Kabushiki Kaisha Toshiba 10
#10164 Hironobu Hasegawa Hitachi 10
#10164 Toshitaka Yoshihiro Sony 10
#10164 Kiyoshi Inatome Sony 10
#10164 Sunao Furui Sony 10
#10164 Hideo Ishitsuka Hoffmann-La Roche 10
#10164 Noriko Samejima Fujitsu Limited 10
#10164 Tadashi Takayama Canon 10
#10164 Toshihiko Ikeno Canon 10
#10164 Ken Yahata Shin-Etsu Chemical Co. 10
#10164 Kazushige Tsurumi Sony 10
#10164 Akihiko Yoshiya Mitsubishi Chemical 10
#10164 Mokuji Kageyama Kabushiki Kaisha Toshiba 10
#10164 Tetsuya Muroi Ricoh Company 10
#10164 Isao Tsuyama Fujitsu Limited 10
#10164 Kohji Uchida Fujitsu Limited 10
#10164 Yasuhiro Yoshitaka Hitachi 10
#10164 Hiroaki Harata Nissan Motor Co. 10
#10164 Masaaki Inaba Hitachi 10
#10164 Takako Hayashi Konica Minolta 10
#10164 Takashi Toyoguchi Fujitsu Limited 10
#10164 Hajime Sudo Kabushiki Kaisha Toshiba 10
#10164 Koichi Okawa Ntt Docomo 10
#10164 Kazunobu Ohkubo Fujifilm 10
#10164 Yuichi Shibukawa Nissan Motor Co. 10
#10164 Atsushi Matsuzono Sony 10
#10164 Junji Kuyama Sony 10
#10164 Tsutomu Kihara Kawai Gakki Seisakusho 10
#10164 Yoshiaki Hagiwara Sony 10
#10164 Noriko Eiha Fujifilm 10
#10164 Masaki Ninomiya Ricoh Company 10
#10164 Hiroharu Takahashi Canon 10
#10164 Eisuke Fukuda Fujitsu Limited 10
#10164 Shinichiro Kawashima — 10

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